Modifying VM188 Functionality


I’m interested to see if the source code for the VM188 is available?

My application is to recognize a switch closure, start a few second delay followed by a few second on-time. I was originally planning to put the switch in line with the 12-24V input and use your single-shot feature. But it would be nice if this cycle could run un-interrupted, even if the switch opens during the cycle. If you are able to provide source code, I would hijack an I/O I don’t need (such as RC2/RC3) and use that to start cycle rather than having the switch controlling power to the VM188.

There is no start or stop button on the VM188
You would need to set it up as an interval timer and apply power.
The relay will cycle as long as the unit has power